270 lines
8.6 KiB
C
270 lines
8.6 KiB
C
|
/****************************************************************************
|
||
|
|
**
|
||
|
|
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
|
||
|
|
** All rights reserved.
|
||
|
|
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||
|
|
**
|
||
|
|
** This file is part of the Qt Designer of the Qt Toolkit.
|
||
|
|
**
|
||
|
|
** $QT_BEGIN_LICENSE:LGPL$
|
||
|
|
** Commercial Usage
|
||
|
|
** Licensees holding valid Qt Commercial licenses may use this file in
|
||
|
|
** accordance with the Qt Commercial License Agreement provided with the
|
||
|
|
** Software or, alternatively, in accordance with the terms contained in
|
||
|
|
** a written agreement between you and Nokia.
|
||
|
|
**
|
||
|
|
** GNU Lesser General Public License Usage
|
||
|
|
** Alternatively, this file may be used under the terms of the GNU Lesser
|
||
|
|
** General Public License version 2.1 as published by the Free Software
|
||
|
|
** Foundation and appearing in the file LICENSE.LGPL included in the
|
||
|
|
** packaging of this file. Please review the following information to
|
||
|
|
** ensure the GNU Lesser General Public License version 2.1 requirements
|
||
|
|
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||
|
|
**
|
||
|
|
** In addition, as a special exception, Nokia gives you certain additional
|
||
|
|
** rights. These rights are described in the Nokia Qt LGPL Exception
|
||
|
|
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
||
|
|
**
|
||
|
|
** GNU General Public License Usage
|
||
|
|
** Alternatively, this file may be used under the terms of the GNU
|
||
|
|
** General Public License version 3.0 as published by the Free Software
|
||
|
|
** Foundation and appearing in the file LICENSE.GPL included in the
|
||
|
|
** packaging of this file. Please review the following information to
|
||
|
|
** ensure the GNU General Public License version 3.0 requirements will be
|
||
|
|
** met: http://www.gnu.org/copyleft/gpl.html.
|
||
|
|
**
|
||
|
|
** If you have questions regarding the use of this file, please contact
|
||
|
|
** Nokia at qt-info@nokia.com.
|
||
|
|
** $QT_END_LICENSE$
|
||
|
|
**
|
||
|
|
****************************************************************************/
|
||
|
|
|
||
|
|
//
|
||
|
|
// W A R N I N G
|
||
|
|
// -------------
|
||
|
|
//
|
||
|
|
// This file is not part of the Qt API. It exists for the convenience
|
||
|
|
// of Qt Designer. This header
|
||
|
|
// file may change from version to version without notice, or even be removed.
|
||
|
|
//
|
||
|
|
// We mean it.
|
||
|
|
//
|
||
|
|
|
||
|
|
#ifndef ACTIONREPOSITORY_H
|
||
|
|
#define ACTIONREPOSITORY_H
|
||
|
|
|
||
|
|
#include "shared_global_p.h"
|
||
|
|
#include <QtCore/QMimeData>
|
||
|
|
#include <QtGui/QStandardItemModel>
|
||
|
|
#include <QtGui/QTreeView>
|
||
|
|
#include <QtGui/QListView>
|
||
|
|
#include <QtGui/QStackedWidget>
|
||
|
|
#include <QtGui/QIcon>
|
||
|
|
|
||
|
|
QT_BEGIN_NAMESPACE
|
||
|
|
|
||
|
|
class QPixmap;
|
||
|
|
|
||
|
|
class QDesignerFormEditorInterface;
|
||
|
|
class QDesignerPropertySheetExtension;
|
||
|
|
|
||
|
|
namespace qdesigner_internal {
|
||
|
|
|
||
|
|
class PropertySheetKeySequenceValue;
|
||
|
|
|
||
|
|
// Shared model of actions, to be used for several views (detailed/icon view).
|
||
|
|
class QDESIGNER_SHARED_EXPORT ActionModel: public QStandardItemModel
|
||
|
|
{
|
||
|
|
Q_OBJECT
|
||
|
|
public:
|
||
|
|
enum Columns { NameColumn, UsedColumn, TextColumn, ShortCutColumn, CheckedColumn, ToolTipColumn, NumColumns };
|
||
|
|
enum { ActionRole = Qt::UserRole + 1000 };
|
||
|
|
|
||
|
|
explicit ActionModel(QWidget *parent = 0);
|
||
|
|
void initialize(QDesignerFormEditorInterface *core) { m_core = core; }
|
||
|
|
|
||
|
|
void clearActions();
|
||
|
|
QModelIndex addAction(QAction *a);
|
||
|
|
// remove row
|
||
|
|
void remove(int row);
|
||
|
|
// update the row from the underlying action
|
||
|
|
void update(int row);
|
||
|
|
|
||
|
|
// return row of action or -1.
|
||
|
|
int findAction(QAction *) const;
|
||
|
|
|
||
|
|
QString actionName(int row) const;
|
||
|
|
QAction *actionAt(const QModelIndex &index) const;
|
||
|
|
|
||
|
|
virtual QMimeData *mimeData(const QModelIndexList &indexes) const;
|
||
|
|
virtual QStringList mimeTypes() const;
|
||
|
|
virtual bool dropMimeData(const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent);
|
||
|
|
|
||
|
|
// Find the associated menus and toolbars, ignore toolbuttons
|
||
|
|
static QWidgetList associatedWidgets(const QAction *action);
|
||
|
|
|
||
|
|
// Retrieve shortcut via property sheet as it is a fake property
|
||
|
|
static PropertySheetKeySequenceValue actionShortCut(QDesignerFormEditorInterface *core, QAction *action);
|
||
|
|
static PropertySheetKeySequenceValue actionShortCut(const QDesignerPropertySheetExtension *ps);
|
||
|
|
|
||
|
|
signals:
|
||
|
|
void resourceImageDropped(const QString &path, QAction *action);
|
||
|
|
|
||
|
|
private:
|
||
|
|
typedef QList<QStandardItem *> QStandardItemList;
|
||
|
|
|
||
|
|
void initializeHeaders();
|
||
|
|
static void setItems(QDesignerFormEditorInterface *core, QAction *a,
|
||
|
|
const QIcon &defaultIcon,
|
||
|
|
QStandardItemList &sl);
|
||
|
|
|
||
|
|
const QIcon m_emptyIcon;
|
||
|
|
|
||
|
|
QDesignerFormEditorInterface *m_core;
|
||
|
|
};
|
||
|
|
|
||
|
|
// Internal class that provides the detailed view of actions.
|
||
|
|
class ActionTreeView: public QTreeView
|
||
|
|
{
|
||
|
|
Q_OBJECT
|
||
|
|
public:
|
||
|
|
explicit ActionTreeView(ActionModel *model, QWidget *parent = 0);
|
||
|
|
QAction *currentAction() const;
|
||
|
|
|
||
|
|
public slots:
|
||
|
|
void filter(const QString &text);
|
||
|
|
|
||
|
|
signals:
|
||
|
|
void contextMenuRequested(QContextMenuEvent *event, QAction *);
|
||
|
|
void currentChanged(QAction *action);
|
||
|
|
void activated(QAction *action);
|
||
|
|
|
||
|
|
protected slots:
|
||
|
|
virtual void currentChanged(const QModelIndex ¤t, const QModelIndex &previous);
|
||
|
|
|
||
|
|
protected:
|
||
|
|
virtual void dragEnterEvent(QDragEnterEvent *event);
|
||
|
|
virtual void dragMoveEvent(QDragMoveEvent *event);
|
||
|
|
virtual void dropEvent(QDropEvent *event);
|
||
|
|
virtual void focusInEvent(QFocusEvent *event);
|
||
|
|
virtual void contextMenuEvent(QContextMenuEvent *event);
|
||
|
|
virtual void startDrag(Qt::DropActions supportedActions);
|
||
|
|
|
||
|
|
private slots:
|
||
|
|
void slotActivated(const QModelIndex &);
|
||
|
|
|
||
|
|
private:
|
||
|
|
ActionModel *m_model;
|
||
|
|
};
|
||
|
|
|
||
|
|
// Internal class that provides the icon view of actions.
|
||
|
|
class ActionListView: public QListView
|
||
|
|
{
|
||
|
|
Q_OBJECT
|
||
|
|
public:
|
||
|
|
explicit ActionListView(ActionModel *model, QWidget *parent = 0);
|
||
|
|
QAction *currentAction() const;
|
||
|
|
|
||
|
|
public slots:
|
||
|
|
void filter(const QString &text);
|
||
|
|
|
||
|
|
signals:
|
||
|
|
void contextMenuRequested(QContextMenuEvent *event, QAction *);
|
||
|
|
void currentChanged(QAction *action);
|
||
|
|
void activated(QAction *action);
|
||
|
|
|
||
|
|
protected slots:
|
||
|
|
virtual void currentChanged(const QModelIndex ¤t, const QModelIndex &previous);
|
||
|
|
|
||
|
|
protected:
|
||
|
|
virtual void dragEnterEvent(QDragEnterEvent *event);
|
||
|
|
virtual void dragMoveEvent(QDragMoveEvent *event);
|
||
|
|
virtual void dropEvent(QDropEvent *event);
|
||
|
|
virtual void focusInEvent(QFocusEvent *event);
|
||
|
|
virtual void contextMenuEvent(QContextMenuEvent *event);
|
||
|
|
virtual void startDrag(Qt::DropActions supportedActions);
|
||
|
|
|
||
|
|
private slots:
|
||
|
|
void slotActivated(const QModelIndex &);
|
||
|
|
|
||
|
|
private:
|
||
|
|
ActionModel *m_model;
|
||
|
|
};
|
||
|
|
|
||
|
|
// Action View that can be switched between detailed and icon view
|
||
|
|
// using a QStackedWidget of ActionListView / ActionTreeView
|
||
|
|
// that share the item model and the selection model.
|
||
|
|
|
||
|
|
class ActionView : public QStackedWidget {
|
||
|
|
Q_OBJECT
|
||
|
|
public:
|
||
|
|
// Separate initialize() function takes core argument to make this
|
||
|
|
// thing usable as promoted widget.
|
||
|
|
explicit ActionView(QWidget *parent = 0);
|
||
|
|
void initialize(QDesignerFormEditorInterface *core) { m_model->initialize(core); }
|
||
|
|
|
||
|
|
// View mode
|
||
|
|
enum { DetailedView, IconView };
|
||
|
|
int viewMode() const;
|
||
|
|
void setViewMode(int lm);
|
||
|
|
|
||
|
|
void setSelectionMode(QAbstractItemView::SelectionMode sm);
|
||
|
|
QAbstractItemView::SelectionMode selectionMode() const;
|
||
|
|
|
||
|
|
ActionModel *model() const { return m_model; }
|
||
|
|
|
||
|
|
QAction *currentAction() const;
|
||
|
|
void setCurrentIndex(const QModelIndex &index);
|
||
|
|
|
||
|
|
typedef QList<QAction*> ActionList;
|
||
|
|
ActionList selectedActions() const;
|
||
|
|
QItemSelection selection() const;
|
||
|
|
|
||
|
|
public slots:
|
||
|
|
void filter(const QString &text);
|
||
|
|
void selectAll();
|
||
|
|
void clearSelection();
|
||
|
|
|
||
|
|
signals:
|
||
|
|
void contextMenuRequested(QContextMenuEvent *event, QAction *);
|
||
|
|
void currentChanged(QAction *action);
|
||
|
|
void activated(QAction *action);
|
||
|
|
void selectionChanged(const QItemSelection& selected, const QItemSelection& deselected);
|
||
|
|
void resourceImageDropped(const QString &data, QAction *action);
|
||
|
|
|
||
|
|
private slots:
|
||
|
|
void slotCurrentChanged(QAction *action);
|
||
|
|
|
||
|
|
private:
|
||
|
|
ActionModel *m_model;
|
||
|
|
ActionTreeView *m_actionTreeView;
|
||
|
|
ActionListView *m_actionListView;
|
||
|
|
};
|
||
|
|
|
||
|
|
class QDESIGNER_SHARED_EXPORT ActionRepositoryMimeData: public QMimeData
|
||
|
|
{
|
||
|
|
Q_OBJECT
|
||
|
|
public:
|
||
|
|
typedef QList<QAction*> ActionList;
|
||
|
|
|
||
|
|
ActionRepositoryMimeData(const ActionList &, Qt::DropAction dropAction);
|
||
|
|
ActionRepositoryMimeData(QAction *, Qt::DropAction dropAction);
|
||
|
|
|
||
|
|
const ActionList &actionList() const { return m_actionList; }
|
||
|
|
virtual QStringList formats() const;
|
||
|
|
|
||
|
|
static QPixmap actionDragPixmap(const QAction *action);
|
||
|
|
|
||
|
|
// Utility to accept with right action
|
||
|
|
void accept(QDragMoveEvent *event) const;
|
||
|
|
private:
|
||
|
|
const Qt::DropAction m_dropAction;
|
||
|
|
ActionList m_actionList;
|
||
|
|
};
|
||
|
|
|
||
|
|
} // namespace qdesigner_internal
|
||
|
|
|
||
|
|
QT_END_NAMESPACE
|
||
|
|
|
||
|
|
#endif // ACTIONREPOSITORY_H
|